cc: Prevent usage of rasterize on-demand with delegating renderer.

cc/trees/layer_tree_host_impl_unittest.cc

Index: cc/trees/layer_tree_host_impl_unittest.cc
diff --git a/cc/trees/layer_tree_host_impl_unittest.cc b/cc/trees/layer_tree_host_impl_unittest.cc
index 91a2fd2590bb542b64a34cc9810245565e0c66bb..3f816b4324de23e84b0a095ab27984c319931fef 100644
--- a/cc/trees/layer_tree_host_impl_unittest.cc
+++ b/cc/trees/layer_tree_host_impl_unittest.cc
@@ -4319,6 +4319,14 @@ TEST_F(LayerTreeHostImplTestWithDelegatingRenderer, FrameIncludesDamageRect) {
   DrawFrameAndTestDamage(no_damage);
 }
 
+// TODO(reveman): Remove this test and the ability to prevent on demand raster
+// when delegating renderer supports PictureDrawQuads. crbug.com/342121
+TEST_F(LayerTreeHostImplTestWithDelegatingRenderer, PreventRasterizeOnDemand) {
+  LayerTreeSettings settings;
+  CreateHostImpl(settings, CreateOutputSurface());
+  EXPECT_FALSE(host_impl_->GetRendererCapabilities().allow_rasterize_on_demand);
+}
+
 class FakeMaskLayerImpl : public LayerImpl {
  public:
   static scoped_ptr<FakeMaskLayerImpl> Create(LayerTreeImpl* tree_impl,